2023 Challenger Coquimbo
Date	1–6 May 2023
Edition	3rd
Surface	Clay
Location	Coquimbo, Chile
Champions
Singles
Matheus Pucinelli de Almeida
Doubles
Valerio Aboian / Murkel Dellien
←  2022 · Challenger Coquimbo ·  2024 →

The 2023 Challenger Coquimbo was a professional tennis tournament played on clay courts. It was part of the 2023 ATP Challenger Tour. It took place in Coquimbo, Chile between 1 and 6 May 2023.

Country	Player	Rank1	Seed
DOM	Nick Hardt	220	1
BRA	Thiago Seyboth Wild	226	2
ARG	Santiago Rodríguez Taverna	233	3
ARG	Francisco Comesaña	249	4
ARG	Hernán Casanova	251	5
ARG	Juan Bautista Torres	259	6
ARG	Román Andrés Burruchaga	262	7
BRA	João Lucas Reis da Silva	282	8

• Rankings are as of 24 April 2023. ^[1]

The following players received wildcards into the singles main draw:

• Daniel Antonio Núñez
• Thiago Seyboth Wild
• Nicolás Villalón

The following player received entry into the singles main draw as an alternate:

• Leonardo Aboian

The following players received entry from the qualifying draw:

• Mateus Alves
• Alex Barrena
• Santiago de la Fuente
• Arklon Huertas del Pino
• Conner Huertas del Pino
• Ignacio Monzón

• Matheus Pucinelli de Almeida def. João Lucas Reis da Silva 7–6^(7–1), 6–7^(4–7), 6–4.

• Valerio Aboian / Murkel Dellien def. Tomás Farjat / Facundo Juárez 7–6^(7–4), 6–0.